Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gia dan so snippets" » "gian dan so snippets", "giao dan so snippets", "gia dau so snippets", "gia dan soc snippets", "gia dan su snippets", "gia dan mo snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("gia dan so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gia dan so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gia dan so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gia dan so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.